<!doctype html>
<html style='font-size:16px !important'>
<head>
<meta charset='UTF-8'><meta name='viewport' content='width=device-width initial-scale=1'>

<link href='https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext' rel='stylesheet' type='text/css' /><style type='text/css'>html {overflow-x: initial !important;}:root { --mermaid-theme: default; --mermaid-sequence-numbers: off; --mermaid-flowchart-curve: linear; --mermaid--gantt-left-padding: 75; --sequence-theme: simple; }


:root { --bg-color:#ffffff; --text-color:#333333; --select-text-bg-color:#B5D6FC; --select-text-font-color:auto; --monospace:"Lucida Console",Consolas,"Courier",monospace; --title-bar-height:20px; }
.mac-os-11 { --title-bar-height:28px; }
html { font-size: 14px; background-color: var(--bg-color); color: var(--text-color); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
body { margin: 0px; padding: 0px; height: auto; inset: 0px; font-size: 1rem; line-height: 1.42857; overflow-x: hidden; background: inherit; tab-size: 4; }
iframe { margin: auto; }
a.url { word-break: break-all; }
a:active, a:hover { outline: 0px; }
.in-text-selection, ::selection { text-shadow: none; background: var(--select-text-bg-color); color: var(--select-text-font-color); }
#write { margin: 0px auto; height: auto; width: inherit; word-break: normal; overflow-wrap: break-word; position: relative; white-space: normal; overflow-x: visible; padding-top: 36px; }
#write.first-line-indent p { text-indent: 2em; }
#write.first-line-indent li p, #write.first-line-indent p * { text-indent: 0px; }
#write.first-line-indent li { margin-left: 2em; }
.for-image #write { padding-left: 8px; padding-right: 8px; }
body.typora-export { padding-left: 30px; padding-right: 30px; }
.typora-export .footnote-line, .typora-export li, .typora-export p { white-space: pre-wrap; }
.typora-export .task-list-item input { pointer-events: none; }
@media screen and (max-width: 500px) {
  body.typora-export { padding-left: 0px; padding-right: 0px; }
  #write { padding-left: 20px; padding-right: 20px; }
  .CodeMirror-sizer { margin-left: 0px !important; }
  .CodeMirror-gutters { display: none !important; }
}
#write li > figure:last-child { margin-bottom: 0.5rem; }
#write ol, #write ul { position: relative; }
img { max-width: 100%; vertical-align: middle; image-orientation: from-image; }
button, input, select, textarea { color: inherit; font: inherit; }
input[type="checkbox"], input[type="radio"] { line-height: normal; padding: 0px; }
*, ::after, ::before { box-sizing: border-box; }
#write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p, #write pre { width: inherit; }
#write h1, #write h2, #write h3, #write h4, #write h5, #write h6, #write p { position: relative; }
p { line-height: inherit; }
h1, h2, h3, h4, h5, h6 { break-after: avoid-page; break-inside: avoid; orphans: 4; }
p { orphans: 4; }
h1 { font-size: 2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.4rem; }
h5 { font-size: 1.2rem; }
h6 { font-size: 1rem; }
.md-math-block, .md-rawblock, h1, h2, h3, h4, h5, h6, p { margin-top: 1rem; margin-bottom: 1rem; }
.hidden { display: none; }
.md-blockmeta { color: rgb(204, 204, 204); font-weight: 700; font-style: italic; }
a { cursor: pointer; }
sup.md-footnote { padding: 2px 4px; background-color: rgba(238, 238, 238, 0.7); color: rgb(85, 85, 85); border-radius: 4px; cursor: pointer; }
sup.md-footnote a, sup.md-footnote a:hover { color: inherit; text-transform: inherit; text-decoration: inherit; }
#write input[type="checkbox"] { cursor: pointer; width: inherit; height: inherit; }
figure { overflow-x: auto; margin: 1.2em 0px; max-width: calc(100% + 16px); padding: 0px; }
figure > table { margin: 0px; }
tr { break-inside: avoid; break-after: auto; }
thead { display: table-header-group; }
table { border-collapse: collapse; border-spacing: 0px; width: 100%; overflow: auto; break-inside: auto; text-align: left; }
table.md-table td { min-width: 32px; }
.CodeMirror-gutters { border-right: 0px; background-color: inherit; }
.CodeMirror-linenumber { user-select: none; }
.CodeMirror { text-align: left; }
.CodeMirror-placeholder { opacity: 0.3; }
.CodeMirror pre { padding: 0px 4px; }
.CodeMirror-lines { padding: 0px; }
div.hr:focus { cursor: none; }
#write pre { white-space: pre-wrap; }
#write.fences-no-line-wrapping pre { white-space: pre; }
#write pre.ty-contain-cm { white-space: normal; }
.CodeMirror-gutters { margin-right: 4px; }
.md-fences { font-size: 0.9rem; display: block; break-inside: avoid; text-align: left; overflow: visible; white-space: pre; background: inherit; position: relative !important; }
.md-fences-adv-panel { width: 100%; margin-top: 10px; text-align: center; padding-top: 0px; padding-bottom: 8px; overflow-x: auto; }
#write .md-fences.mock-cm { white-space: pre-wrap; }
.md-fences.md-fences-with-lineno { padding-left: 0px; }
#write.fences-no-line-wrapping .md-fences.mock-cm { white-space: pre; overflow-x: auto; }
.md-fences.mock-cm.md-fences-with-lineno { padding-left: 8px; }
.CodeMirror-line, twitterwidget { break-inside: avoid; }
.footnotes { opacity: 0.8; font-size: 0.9rem; margin-top: 1em; margin-bottom: 1em; }
.footnotes + .footnotes { margin-top: 0px; }
.md-reset { margin: 0px; padding: 0px; border: 0px; outline: 0px; vertical-align: top; background: 0px 0px; text-decoration: none; text-shadow: none; float: none; position: static; width: auto; height: auto; white-space: nowrap; cursor: inherit; -webkit-tap-highlight-color: transparent; line-height: normal; font-weight: 400; text-align: left; box-sizing: content-box; direction: ltr; }
li div { padding-top: 0px; }
blockquote { margin: 1rem 0px; }
li .mathjax-block, li p { margin: 0.5rem 0px; }
li blockquote { margin: 1rem 0px; }
li { margin: 0px; position: relative; }
blockquote > :last-child { margin-bottom: 0px; }
blockquote > :first-child, li > :first-child { margin-top: 0px; }
.footnotes-area { color: rgb(136, 136, 136); margin-top: 0.714rem; padding-bottom: 0.143rem; white-space: normal; }
#write .footnote-line { white-space: pre-wrap; }
@media print {
  body, html { border: 1px solid transparent; height: 99%; break-after: avoid; break-before: avoid; font-variant-ligatures: no-common-ligatures; }
  #write { margin-top: 0px; padding-top: 0px; border-color: transparent !important; }
  .typora-export * { -webkit-print-color-adjust: exact; }
  .typora-export #write { break-after: avoid; }
  .typora-export #write::after { height: 0px; }
  .is-mac table { break-inside: avoid; }
  .typora-export-show-outline .typora-export-sidebar { display: none; }
}
.footnote-line { margin-top: 0.714em; font-size: 0.7em; }
a img, img a { cursor: pointer; }
pre.md-meta-block { font-size: 0.8rem; min-height: 0.8rem; white-space: pre-wrap; background: rgb(204, 204, 204); display: block; overflow-x: hidden; }
p > .md-image:only-child:not(.md-img-error) img, p > img:only-child { display: block; margin: auto; }
#write.first-line-indent p > .md-image:only-child:not(.md-img-error) img { left: -2em; position: relative; }
p > .md-image:only-child { display: inline-block; width: 100%; }
#write .MathJax_Display { margin: 0.8em 0px 0px; }
.md-math-block { width: 100%; }
.md-math-block:not(:empty)::after { display: none; }
.MathJax_ref { fill: currentcolor; }
[contenteditable="true"]:active, [contenteditable="true"]:focus, [contenteditable="false"]:active, [contenteditable="false"]:focus { outline: 0px; box-shadow: none; }
.md-task-list-item { position: relative; list-style-type: none; }
.task-list-item.md-task-list-item { padding-left: 0px; }
.md-task-list-item > input { position: absolute; top: 0px; left: 0px; margin-left: -1.2em; margin-top: calc(1em - 10px); border: none; }
.math { font-size: 1rem; }
.md-toc { min-height: 3.58rem; position: relative; font-size: 0.9rem; border-radius: 10px; }
.md-toc-content { position: relative; margin-left: 0px; }
.md-toc-content::after, .md-toc::after { display: none; }
.md-toc-item { display: block; color: rgb(65, 131, 196); }
.md-toc-item a { text-decoration: none; }
.md-toc-inner:hover { text-decoration: underline; }
.md-toc-inner { display: inline-block; cursor: pointer; }
.md-toc-h1 .md-toc-inner { margin-left: 0px; font-weight: 700; }
.md-toc-h2 .md-toc-inner { margin-left: 2em; }
.md-toc-h3 .md-toc-inner { margin-left: 4em; }
.md-toc-h4 .md-toc-inner { margin-left: 6em; }
.md-toc-h5 .md-toc-inner { margin-left: 8em; }
.md-toc-h6 .md-toc-inner { margin-left: 10em; }
@media screen and (max-width: 48em) {
  .md-toc-h3 .md-toc-inner { margin-left: 3.5em; }
  .md-toc-h4 .md-toc-inner { margin-left: 5em; }
  .md-toc-h5 .md-toc-inner { margin-left: 6.5em; }
  .md-toc-h6 .md-toc-inner { margin-left: 8em; }
}
a.md-toc-inner { font-size: inherit; font-style: inherit; font-weight: inherit; line-height: inherit; }
.footnote-line a:not(.reversefootnote) { color: inherit; }
.md-attr { display: none; }
.md-fn-count::after { content: "."; }
code, pre, samp, tt { font-family: var(--monospace); }
kbd { margin: 0px 0.1em; padding: 0.1em 0.6em; font-size: 0.8em; color: rgb(36, 39, 41); background: rgb(255, 255, 255); border: 1px solid rgb(173, 179, 185); border-radius: 3px; box-shadow: rgba(12, 13, 14, 0.2) 0px 1px 0px, rgb(255, 255, 255) 0px 0px 0px 2px inset; white-space: nowrap; vertical-align: middle; }
.md-comment { color: rgb(162, 127, 3); opacity: 0.6; font-family: var(--monospace); }
code { text-align: left; vertical-align: initial; }
a.md-print-anchor { white-space: pre !important; border-width: initial !important; border-style: none !important; border-color: initial !important; display: inline-block !important; position: absolute !important; width: 1px !important; right: 0px !important; outline: 0px !important; background: 0px 0px !important; text-decoration: initial !important; text-shadow: initial !important; }
.os-windows.monocolor-emoji .md-emoji { font-family: "Segoe UI Symbol", sans-serif; }
.md-diagram-panel > svg { max-width: 100%; }
[lang="flow"] svg, [lang="mermaid"] svg { max-width: 100%; height: auto; }
[lang="mermaid"] .node text { font-size: 1rem; }
table tr th { border-bottom: 0px; }
video { max-width: 100%; display: block; margin: 0px auto; }
iframe { max-width: 100%; width: 100%; border: none; }
.highlight td, .highlight tr { border: 0px; }
mark { background: rgb(255, 255, 0); color: rgb(0, 0, 0); }
.md-html-inline .md-plain, .md-html-inline strong, mark .md-inline-math, mark strong { color: inherit; }
.md-expand mark .md-meta { opacity: 0.3 !important; }
mark .md-meta { color: rgb(0, 0, 0); }
@media print {
  .typora-export h1, .typora-export h2, .typora-export h3, .typora-export h4, .typora-export h5, .typora-export h6 { break-inside: avoid; }
}
.md-diagram-panel .messageText { stroke: none !important; }
.md-diagram-panel .start-state { fill: var(--node-fill); }
.md-diagram-panel .edgeLabel rect { opacity: 1 !important; }
.md-fences.md-fences-math { font-size: 1em; }
.md-fences-advanced:not(.md-focus) { padding: 0px; white-space: nowrap; border: 0px; }
.md-fences-advanced:not(.md-focus) { background: inherit; }
.typora-export-show-outline .typora-export-content { max-width: 1440px; margin: auto; display: flex; flex-direction: row; }
.typora-export-sidebar { width: 300px; font-size: 0.8rem; margin-top: 80px; margin-right: 18px; }
.typora-export-show-outline #write { --webkit-flex:2; flex: 2 1 0%; }
.typora-export-sidebar .outline-content { position: fixed; top: 0px; max-height: 100%; overflow: hidden auto; padding-bottom: 30px; padding-top: 60px; width: 300px; }
@media screen and (max-width: 1024px) {
  .typora-export-sidebar, .typora-export-sidebar .outline-content { width: 240px; }
}
@media screen and (max-width: 800px) {
  .typora-export-sidebar { display: none; }
}
.outline-content li, .outline-content ul { margin-left: 0px; margin-right: 0px; padding-left: 0px; padding-right: 0px; list-style: none; }
.outline-content ul { margin-top: 0px; margin-bottom: 0px; }
.outline-content strong { font-weight: 400; }
.outline-expander { width: 1rem; height: 1.42857rem; position: relative; display: table-cell; vertical-align: middle; cursor: pointer; padding-left: 4px; }
.outline-expander::before { content: ""; position: relative; font-family: Ionicons; display: inline-block; font-size: 8px; vertical-align: middle; }
.outline-item { padding-top: 3px; padding-bottom: 3px; cursor: pointer; }
.outline-expander:hover::before { content: ""; }
.outline-h1 > .outline-item { padding-left: 0px; }
.outline-h2 > .outline-item { padding-left: 1em; }
.outline-h3 > .outline-item { padding-left: 2em; }
.outline-h4 > .outline-item { padding-left: 3em; }
.outline-h5 > .outline-item { padding-left: 4em; }
.outline-h6 > .outline-item { padding-left: 5em; }
.outline-label { cursor: pointer; display: table-cell; vertical-align: middle; text-decoration: none; color: inherit; }
.outline-label:hover { text-decoration: underline; }
.outline-item:hover { border-color: rgb(245, 245, 245); background-color: var(--item-hover-bg-color); }
.outline-item:hover { margin-left: -28px; margin-right: -28px; border-left: 28px solid transparent; border-right: 28px solid transparent; }
.outline-item-single .outline-expander::before, .outline-item-single .outline-expander:hover::before { display: none; }
.outline-item-open > .outline-item > .outline-expander::before { content: ""; }
.outline-children { display: none; }
.info-panel-tab-wrapper { display: none; }
.outline-item-open > .outline-children { display: block; }
.typora-export .outline-item { padding-top: 1px; padding-bottom: 1px; }
.typora-export .outline-item:hover { margin-right: -8px; border-right: 8px solid transparent; }
.typora-export .outline-expander::before { content: "+"; font-family: inherit; top: -1px; }
.typora-export .outline-expander:hover::before, .typora-export .outline-item-open > .outline-item > .outline-expander::before { content: "−"; }
.typora-export-collapse-outline .outline-children { display: none; }
.typora-export-collapse-outline .outline-item-open > .outline-children, .typora-export-no-collapse-outline .outline-children { display: block; }
.typora-export-no-collapse-outline .outline-expander::before { content: "" !important; }
.typora-export-show-outline .outline-item-active > .outline-item .outline-label { font-weight: 700; }
.md-inline-math-container mjx-container { zoom: 0.95; }


.CodeMirror { height: auto; }
.CodeMirror.cm-s-inner { background: inherit; }
.CodeMirror-scroll { overflow: auto hidden; z-index: 3; }
.CodeMirror-gutter-filler, .CodeMirror-scrollbar-filler { background-color: rgb(255, 255, 255); }
.CodeMirror-gutters { border-right: 1px solid rgb(221, 221, 221); background: inherit; white-space: nowrap; }
.CodeMirror-linenumber { padding: 0px 3px 0px 5px; text-align: right; color: rgb(153, 153, 153); }
.cm-s-inner .cm-keyword { color: rgb(119, 0, 136); }
.cm-s-inner .cm-atom, .cm-s-inner.cm-atom { color: rgb(34, 17, 153); }
.cm-s-inner .cm-number { color: rgb(17, 102, 68); }
.cm-s-inner .cm-def { color: rgb(0, 0, 255); }
.cm-s-inner .cm-variable { color: rgb(0, 0, 0); }
.cm-s-inner .cm-variable-2 { color: rgb(0, 85, 170); }
.cm-s-inner .cm-variable-3 { color: rgb(0, 136, 85); }
.cm-s-inner .cm-string { color: rgb(170, 17, 17); }
.cm-s-inner .cm-property { color: rgb(0, 0, 0); }
.cm-s-inner .cm-operator { color: rgb(152, 26, 26); }
.cm-s-inner .cm-comment, .cm-s-inner.cm-comment { color: rgb(170, 85, 0); }
.cm-s-inner .cm-string-2 { color: rgb(255, 85, 0); }
.cm-s-inner .cm-meta { color: rgb(85, 85, 85); }
.cm-s-inner .cm-qualifier { color: rgb(85, 85, 85); }
.cm-s-inner .cm-builtin { color: rgb(51, 0, 170); }
.cm-s-inner .cm-bracket { color: rgb(153, 153, 119); }
.cm-s-inner .cm-tag { color: rgb(17, 119, 0); }
.cm-s-inner .cm-attribute { color: rgb(0, 0, 204); }
.cm-s-inner .cm-header, .cm-s-inner.cm-header { color: rgb(0, 0, 255); }
.cm-s-inner .cm-quote, .cm-s-inner.cm-quote { color: rgb(0, 153, 0); }
.cm-s-inner .cm-hr, .cm-s-inner.cm-hr { color: rgb(153, 153, 153); }
.cm-s-inner .cm-link, .cm-s-inner.cm-link { color: rgb(0, 0, 204); }
.cm-negative { color: rgb(221, 68, 68); }
.cm-positive { color: rgb(34, 153, 34); }
.cm-header, .cm-strong { font-weight: 700; }
.cm-del { text-decoration: line-through; }
.cm-em { font-style: italic; }
.cm-link { text-decoration: underline; }
.cm-error { color: red; }
.cm-invalidchar { color: red; }
.cm-constant { color: rgb(38, 139, 210); }
.cm-defined { color: rgb(181, 137, 0); }
div.CodeMirror span.CodeMirror-matchingbracket { color: rgb(0, 255, 0); }
div.CodeMirror span.CodeMirror-nonmatchingbracket { color: rgb(255, 34, 34); }
.cm-s-inner .CodeMirror-activeline-background { background: inherit; }
.CodeMirror { position: relative; overflow: hidden; }
.CodeMirror-scroll { height: 100%; outline: 0px; position: relative; box-sizing: content-box; background: inherit; }
.CodeMirror-sizer { position: relative; }
.CodeMirror-gutter-filler, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-vscrollbar { position: absolute; z-index: 6; display: none; outline: 0px; }
.CodeMirror-vscrollbar { right: 0px; top: 0px; overflow: hidden; }
.CodeMirror-hscrollbar { bottom: 0px; left: 0px; overflow: auto hidden; }
.CodeMirror-scrollbar-filler { right: 0px; bottom: 0px; }
.CodeMirror-gutter-filler { left: 0px; bottom: 0px; }
.CodeMirror-gutters { position: absolute; left: 0px; top: 0px; padding-bottom: 10px; z-index: 3; overflow-y: hidden; }
.CodeMirror-gutter { white-space: normal; height: 100%; box-sizing: content-box; padding-bottom: 30px; margin-bottom: -32px; display: inline-block; }
.CodeMirror-gutter-wrapper { position: absolute; z-index: 4; background: 0px 0px !important; border: none !important; }
.CodeMirror-gutter-background { position: absolute; top: 0px; bottom: 0px; z-index: 4; }
.CodeMirror-gutter-elt { position: absolute; cursor: default; z-index: 4; }
.CodeMirror-lines { cursor: text; }
.CodeMirror pre { border-radius: 0px; border-width: 0px; background: 0px 0px; font-family: inherit; font-size: inherit; margin: 0px; white-space: pre; overflow-wrap: normal; color: inherit; z-index: 2; position: relative; overflow: visible; }
.CodeMirror-wrap pre { overflow-wrap: break-word; white-space: pre-wrap; word-break: normal; }
.CodeMirror-code pre { border-right: 30px solid transparent; width: fit-content; }
.CodeMirror-wrap .CodeMirror-code pre { border-right: none; width: auto; }
.CodeMirror-linebackground { position: absolute; inset: 0px; z-index: 0; }
.CodeMirror-linewidget { position: relative; z-index: 2; overflow: auto; }
.CodeMirror-wrap .CodeMirror-scroll { overflow-x: hidden; }
.CodeMirror-measure { position: absolute; width: 100%; height: 0px; overflow: hidden; visibility: hidden; }
.CodeMirror-measure pre { position: static; }
.CodeMirror div.CodeMirror-cursor { position: absolute; visibility: hidden; border-right: none; width: 0px; }
.CodeMirror div.CodeMirror-cursor { visibility: hidden; }
.CodeMirror-focused div.CodeMirror-cursor { visibility: inherit; }
.cm-searching { background: rgba(255, 255, 0, 0.4); }
span.cm-underlined { text-decoration: underline; }
span.cm-strikethrough { text-decoration: line-through; }
.cm-tw-syntaxerror { color: rgb(255, 255, 255); background-color: rgb(153, 0, 0); }
.cm-tw-deleted { text-decoration: line-through; }
.cm-tw-header5 { font-weight: 700; }
.cm-tw-listitem:first-child { padding-left: 10px; }
.cm-tw-box { border-style: solid; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-color: inherit; border-top-width: 0px !important; }
.cm-tw-underline { text-decoration: underline; }
@media print {
  .CodeMirror div.CodeMirror-cursor { visibility: hidden; }
}


:root {
    --side-bar-bg-color: #fafafa;
    --control-text-color: #777;
}

@include-when-export url(https://fonts.loli.net/css?family=Open+Sans:400italic,700italic,700,400&subset=latin,latin-ext);

/* open-sans-regular - latin-ext_latin */
  /* open-sans-italic - latin-ext_latin */
    /* open-sans-700 - latin-ext_latin */
    /* open-sans-700italic - latin-ext_latin */
  html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: "Open Sans","Clear Sans", "Helvetica Neue", Helvetica, Arial, 'Segoe UI Emoji', sans-serif;
    color: rgb(51, 51, 51);
    line-height: 1.6;
}

#write {
    max-width: 860px;
  	margin: 0 auto;
  	padding: 30px;
    padding-bottom: 100px;
}

@media only screen and (min-width: 1400px) {
	#write {
		max-width: 1024px;
	}
}

@media only screen and (min-width: 1800px) {
	#write {
		max-width: 1200px;
	}
}

#write > ul:first-child,
#write > ol:first-child{
    margin-top: 30px;
}

a {
    color: #4183C4;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    position: relative;
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-weight: bold;
    line-height: 1.4;
    cursor: text;
}
h1:hover a.anchor,
h2:hover a.anchor,
h3:hover a.anchor,
h4:hover a.anchor,
h5:hover a.anchor,
h6:hover a.anchor {
    text-decoration: none;
}
h1 tt,
h1 code {
    font-size: inherit;
}
h2 tt,
h2 code {
    font-size: inherit;
}
h3 tt,
h3 code {
    font-size: inherit;
}
h4 tt,
h4 code {
    font-size: inherit;
}
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</style><title>cloud_06</title>
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<div id='write'  class=''><h1 id='容器技术'><span>容器技术</span></h1><div class='md-toc' mdtype='toc'><p class="md-toc-content" role="list"><span role="listitem" class="md-toc-item md-toc-h1" data-ref="n0"><a class="md-toc-inner" href="#容器技术">容器技术</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n3"><a class="md-toc-inner" href="#镜像编排">镜像编排</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n4"><a class="md-toc-inner" href="#dockerfile语法">Dockerfile语法</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n34"><a class="md-toc-inner" href="#制作apache镜像">制作apache镜像</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n37"><a class="md-toc-inner" href="#验证镜像-1">验证镜像</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n40"><a class="md-toc-inner" href="#制作phpfpm镜像">制作phpfpm镜像</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n42"><a class="md-toc-inner" href="#验证镜像-2">验证镜像</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n44"><a class="md-toc-inner" href="#制作nginx镜像">制作nginx镜像</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n45"><a class="md-toc-inner" href="#编译软件包">编译软件包</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n47"><a class="md-toc-inner" href="#制作镜像">制作镜像</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n50"><a class="md-toc-inner" href="#验证镜像-3">验证镜像</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n52"><a class="md-toc-inner" href="#微服务">微服务</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n53"><a class="md-toc-inner" href="#对外发布服务">对外发布服务</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n56"><a class="md-toc-inner" href="#容器共享卷">容器共享卷</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n58"><a class="md-toc-inner" href="#共享网页目录">共享网页目录</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n60"><a class="md-toc-inner" href="#修改配置文件">修改配置文件</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n64"><a class="md-toc-inner" href="#容器间网络通信">容器间网络通信</a></span><span role="listitem" class="md-toc-item md-toc-h2" data-ref="n69"><a class="md-toc-inner" href="#docker私有仓库">docker私有仓库</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n70"><a class="md-toc-inner" href="#私有仓库图例">私有仓库图例</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n72"><a class="md-toc-inner" href="#私有仓库配置">私有仓库配置</a></span><span role="listitem" class="md-toc-item md-toc-h3" data-ref="n83"><a class="md-toc-inner" href="#客户端配置">客户端配置</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n86"><a class="md-toc-inner" href="#上传镜像">上传镜像</a></span><span role="listitem" class="md-toc-item md-toc-h4" data-ref="n88"><a class="md-toc-inner" href="#验证测试">验证测试</a></span></p></div><h2 id='镜像编排'><span>镜像编排</span></h2><h3 id='dockerfile语法'><span>Dockerfile语法</span></h3><figure><table><thead><tr><th><span>语法指令</span></th><th><span>语法说明</span></th></tr></thead><tbody><tr><td><span>FROM</span></td><td><span>基础镜像</span></td></tr><tr><td><span>RUN</span></td><td><span>制作镜像时执行的命令，可以有多个</span></td></tr><tr><td><span>ADD</span></td><td><span>复制文件到镜像，自动解压</span></td></tr><tr><td><span>COPY</span></td><td><span>复制文件到镜像，不解压</span></td></tr><tr><td><span>EXPOSE</span></td><td><span>声明开放的端口</span></td></tr><tr><td><span>ENV</span></td><td><span>设置容器启动后的环境变量</span></td></tr><tr><td><span>WORKDIR</span></td><td><span>定义容器默认工作目录（等于cd）</span></td></tr><tr><td><span>CMD</span></td><td><span>容器启动时执行的命令，仅可以有一条CMD</span></td></tr></tbody></table></figure><h3 id='制作apache镜像'><span>制作apache镜像</span></h3><p><span>httpd.service 文件路径：/lib/systemd/system/httpd.service </span><br/><span>拷贝测试网页文件 public/info.php 到 /root/ 目录下</span></p><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="dockerfile" style="break-inside: unset;"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="dockerfile"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># mkdir apache</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># cp info.php apache/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># echo 'Welcome to The Apache.' &gt;apache/index.html</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># cd apache</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># tar czf myweb.tar.gz index.html info.php</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># vim Dockerfile</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">FROM</span> mycentos:latest</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">RUN</span>  yum install -y httpd php &amp;&amp; yum clean all</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">ENV</span>  LANG=C</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">ADD</span>  myweb.tar.gz /var/www/html/</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">WORKDIR</span> /var/www/html/</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">EXPOSE</span> 80</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">CMD</span>  ["/usr/sbin/httpd", "-DFOREGROUND"]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># docker build -t myapache:latest .</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Successfully tagged myapache:latest</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 338px;"></div><div class="CodeMirror-gutters" style="display: none; height: 338px;"></div></div></div></pre><h4 id='验证镜像-1'><span>验证镜像</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># docker images</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">REPOSITORY &nbsp; TAG &nbsp; &nbsp; &nbsp; IMAGE ID &nbsp; &nbsp; &nbsp; CREATED &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  SIZE</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">myapache &nbsp; &nbsp; latest &nbsp;  da2fdea05a45 &nbsp; <span class="cm-number">6</span> seconds ago &nbsp; &nbsp; &nbsp;  363MB</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># docker rm -f $(docker ps -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># docker run -itd --name myhttpd myapache:latest</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># curl http://172.17.0.2/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Welcome to The Apache.</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 apache]<span class="cm-comment"># docker rm -f myhttpd</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">myhttpd</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 203px;"></div><div class="CodeMirror-gutters" style="display: none; height: 203px;"></div></div></div></pre><h3 id='制作phpfpm镜像'><span>制作phpfpm镜像</span></h3><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="dockerfile"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="dockerfile"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># mkdir phpfpm</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># cd phpfpm</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 phpfpm]<span class="cm-comment"># vim Dockerfile</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">FROM</span> mycentos:latest</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">RUN</span>  yum install -y php-fpm &amp;&amp; yum clean all</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">EXPOSE</span> 9000</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">CMD</span> ["/usr/sbin/php-fpm", "--nodaemonize"]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 phpfpm]<span class="cm-comment"># docker build -t phpfpm:latest .</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Successfully tagged phpfpm:latest</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 203px;"></div><div class="CodeMirror-gutters" style="display: none; height: 203px;"></div></div></div></pre><h4 id='验证镜像-2'><span>验证镜像</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 phpfpm]<span class="cm-comment"># docker images</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">REPOSITORY &nbsp; TAG &nbsp; &nbsp; &nbsp; IMAGE ID &nbsp; &nbsp; &nbsp; CREATED &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  SIZE</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">phpfpm &nbsp; &nbsp; &nbsp; latest &nbsp; &nbsp;<span class="cm-number">133187726285</span> &nbsp; <span class="cm-number">30</span> minutes ago &nbsp; &nbsp; &nbsp; 352MB</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 phpfpm]<span class="cm-comment"># docker run -itd --name myphp phpfpm:latest</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">6eeff6af4a6469c298944b2bdd2ba69f32ebcbc6cb683a0a05af4eefbf90e8c1</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 phpfpm]<span class="cm-comment"># docker exec -it myphp ss -ltun</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Netid State &nbsp; &nbsp;  Recv-Q Send-Q &nbsp; &nbsp; &nbsp; Local Address:Port &nbsp; &nbsp;  Peer Address:Port</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">tcp &nbsp; LISTEN &nbsp; &nbsp; <span class="cm-number">0</span> &nbsp; &nbsp; &nbsp;<span class="cm-number">128</span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-number">127</span>.0.0.1:9000 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; *:*</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 phpfpm]<span class="cm-comment"># docker rm -f myphp</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">myphp</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 225px;"></div><div class="CodeMirror-gutters" style="display: none; height: 225px;"></div></div></div></pre><h3 id='制作nginx镜像'><span>制作nginx镜像</span></h3><h4 id='编译软件包'><span>编译软件包</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># useradd nginx</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># yum install -y gcc make pcre-devel openssl-devel</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># tar zxf nginx-1.17.6.tar.gz</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># cd nginx-1.17.6/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx-1.17.6]<span class="cm-comment"># ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx-1.17.6]<span class="cm-comment"># make &amp;&amp; make install</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx-1.17.6]<span class="cm-comment"># echo 'Nginx is running !' &gt;/usr/local/nginx/html/index.html</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 180px;"></div><div class="CodeMirror-gutters" style="display: none; height: 180px;"></div></div></div></pre><h4 id='制作镜像'><span>制作镜像</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="dockerfile"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="dockerfile"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># mkdir nginx</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># cd nginx</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># tar czf nginx.tar.gz -C /usr/local nginx</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># vim Dockerfile </span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">FROM</span> mycentos:latest</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">RUN</span>  yum install -y pcre openssl &amp;&amp; useradd nginx &amp;&amp; yum clean all</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">ADD</span>  nginx.tar.gz /usr/local/</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">WORKDIR</span> /usr/local/nginx/html</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">EXPOSE</span> 80</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable-2">CMD</span>  ["/usr/local/nginx/sbin/nginx", "-g", "daemon off;"]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># docker build -t mynginx:latest .</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Successfully tagged mynginx:latest</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 270px;"></div><div class="CodeMirror-gutters" style="display: none; height: 270px;"></div></div></div></pre><h4 id='验证镜像-3'><span>验证镜像</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># docker images</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">REPOSITORY &nbsp; TAG &nbsp; &nbsp; &nbsp; IMAGE ID &nbsp; &nbsp; &nbsp; CREATED &nbsp; &nbsp; &nbsp; &nbsp;  SIZE</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">mynginx &nbsp; &nbsp;  latest &nbsp;  f5cadb8aac31 &nbsp; <span class="cm-number">10</span> minutes ago &nbsp; 323MB</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># docker run -itd --name mynginx mynginx:latest</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">e440b53a860a93cc2b82ad0367172c344c7207def94c4c438027c60859e94883</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># curl http://172.17.0.2/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Nginx is running !</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 nginx]<span class="cm-comment"># docker rm -f mynginx</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">mynginx</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 203px;"></div><div class="CodeMirror-gutters" style="display: none; height: 203px;"></div></div></div></pre><h2 id='微服务'><span>微服务</span></h2><h3 id='对外发布服务'><span>对外发布服务</span></h3><p><span>docker  run  -itd  -p 宿主机端口:容器端口  镜像名称:标签</span></p><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><span><span>​</span>x</span></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 把 docker-0002 绑定 apache 服务</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -itd --rm -p 80:80 myapache:latest</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 在 docker-0002 上访问验证</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://192.168.1.32/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Welcome to The Apache.</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 把 docker-0002 绑定 nginx 服务，删除 apache 的容器</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker rm -f $(docker ps -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -itd --rm -p 80:80 mynginx:latest</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 在 docker-0002 上访问验证</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://192.168.1.32/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Nginx is running !</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 270px;"></div><div class="CodeMirror-gutters" style="display: none; height: 270px;"></div></div></div></pre><h3 id='容器共享卷'><span>容器共享卷</span></h3><p><code>docker run -itd -v 宿主机对象:容器内对象 镜像名称:标签</code></p><h4 id='共享网页目录'><span>共享网页目录</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># mkdir /var/webroot</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># echo "hello world" &gt;/var/webroot/index.html</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># cp info.php /var/webroot/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker rm -f $(docker ps -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -itd --rm --name mynginx \</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-attribute">-v</span> /var/webroot:/usr/local/nginx/html mynginx:latest </span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://172.17.0.2</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">hello world</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -itd --rm --name myhttpd \</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-attribute">-v</span> /var/webroot:/var/www/html myapache:latest</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://172.17.0.3</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">hello world</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 270px;"></div><div class="CodeMirror-gutters" style="display: none; height: 270px;"></div></div></div></pre><h4 id='修改配置文件'><span>修改配置文件</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># mkdir /var/webconf</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker cp mynginx:/usr/local/nginx/conf/nginx.conf /var/webconf/</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># vim /var/webconf/nginx.conf</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;  location ~ \.php<span class="cm-def">$ </span>{</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  root &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; html;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  fastcgi_pass &nbsp; <span class="cm-number">127</span>.0.0.1:9000;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  fastcgi_index  index.php;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  include &nbsp; &nbsp; &nbsp;  fastcgi.conf;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker rm -f $(docker ps -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -itd --name mynginx -p 80:80 \</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-attribute">-v</span> /var/webconf/nginx.conf:/usr/local/nginx/conf/nginx.conf \</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-attribute">-v</span> /var/webroot:/usr/local/nginx/html mynginx:latest</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 293px;"></div><div class="CodeMirror-gutters" style="display: none; height: 293px;"></div></div></div></pre><p><span>验证方式： 使用 exec 进入容器查看</span></p><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation"><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker exec -it mynginx /bin/bash</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@e440b53a860a html]<span class="cm-comment"># cat /usr/local/nginx/conf/nginx.conf</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@e440b53a860a html]<span class="cm-comment"># # 查看 php 相关配置是否被映射到容器内</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 68px;"></div><div class="CodeMirror-gutters" style="display: none; height: 68px;"></div></div></div></pre><h3 id='容器间网络通信'><span>容器间网络通信</span></h3><p><span>实验架构图例</span></p><div class="md-diagram-panel md-fences-adv-panel"><svg id="mermaidChart0" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="372.47900390625" style="max-width: 493.4739685058594px;" viewBox="0 0 493.4739685058594 372.47900390625"><style>#mermaidChart0{font-family:sans-serif;font-size:16px;fill:#333;}#mermaidChart0 .error-icon{fill:#552222;}#mermaidChart0 .error-text{fill:#552222;stroke:#552222;}#mermaidChart0 .edge-thickness-normal{stroke-width:2px;}#mermaidChart0 .edge-thickness-thick{stroke-width:3.5px;}#mermaidChart0 .edge-pattern-solid{stroke-dasharray:0;}#mermaidChart0 .edge-pattern-dashed{stroke-dasharray:3;}#mermaidChart0 .edge-pattern-dotted{stroke-dasharray:2;}#mermaidChart0 .marker{fill:#333333;}#mermaidChart0 .marker.cross{stroke:#333333;}#mermaidChart0 svg{font-family:sans-serif;font-size:16px;}#mermaidChart0 .label{font-family:sans-serif;color:#333;}#mermaidChart0 .label text{fill:#333;}#mermaidChart0 .node rect,#mermaidChart0 .node circle,#mermaidChart0 .node ellipse,#mermaidChart0 .node polygon,#mermaidChart0 .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaidChart0 .node .label{text-align:center;}#mermaidChart0 .node.clickable{cursor:pointer;}#mermaidChart0 .arrowheadPath{fill:#333333;}#mermaidChart0 .edgePath .path{stroke:#333333;stroke-width:1.5px;}#mermaidChart0 .flowchart-link{stroke:#333333;fill:none;}#mermaidChart0 .edgeLabel{background-color:#e8e8e8;text-align:center;}#mermaidChart0 .edgeLabel rect{opacity:0.5;background-color:#e8e8e8;fill:#e8e8e8;}#mermaidChart0 .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaidChart0 .cluster text{fill:#333;}#mermaidChart0 div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:sans-serif;font-size:12px;background:hsl(80,100%,96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaidChart0:root{--mermaid-font-family:sans-serif;}#mermaidChart0:root{--mermaid-alt-font-family:sans-serif;}#mermaidChart0 .Docker &gt; 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white-space: nowrap;"><span>共享存储卷</span></div></foreignObject></g></g><g class="node default default" id="flowchart-APP2-11" label-offset-y="6.826442526124489" transform="translate(185.23958206176758, 268.6091651916504)"><path d="M 0,6.826442526124489 a 23.4765625,6.826442526124489 0,0,0 46.953125 0 a 23.4765625,6.826442526124489 0,0,0 -46.953125 0 l 0,46.82644252612449 a 23.4765625,6.826442526124489 0,0,0 46.953125 0 l 0,-46.82644252612449" transform="translate(-23.4765625,-30.239663789186732)"></path><g class="label" style="" transform="translate(-15.9765625, -12.5)"><foreignObject width="31.953125" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>PHP</span></div></foreignObject></g></g><g class="node default default" id="flowchart-APP1-9" label-offset-y="8.150800336983993" transform="translate(185.23958206176758, 112.50520706176758)"><path d="M 0,8.150800336983993 a 30.234375,8.150800336983993 0,0,0 60.46875 0 a 30.234375,8.150800336983993 0,0,0 -60.46875 0 l 0,48.15080033698399 a 30.234375,8.150800336983993 0,0,0 60.46875 0 l 0,-48.15080033698399" transform="translate(-30.234375,-32.22620050547599)"></path><g class="label" style="" transform="translate(-22.734375, -12.5)"><foreignObject width="45.46875" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>Nginx</span></div></foreignObject></g></g><g class="node default default" id="flowchart-NET-10" transform="translate(387.9739570617676, 102.50520706176758)"><circle rx="0" ry="0" r="39.50520706176758" width="79.01041412353516" height="40"></circle><g class="label" style="" transform="translate(-32.00520706176758, -12.5)"><foreignObject width="64.01041412353516" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>共享网卡</span></div></foreignObject></g></g><g class="node default default" id="flowchart-U-16" transform="translate(31.50260353088379, 112.50520706176758)"><circle rx="0" ry="0" r="23.50260353088379" width="47.00520706176758" height="40"></circle><g class="label" style="" transform="translate(-16.00260353088379, -12.5)"><foreignObject width="32.00520706176758" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>用户</span></div></foreignObject></g></g></g></g></g></svg></div><p><span>实验步骤</span></p><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell" style="break-inside: unset;"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -itd --rm --name myphp --network=container:mynginx \</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-attribute">-v</span> /var/webroot:/usr/local/nginx/html phpfpm:latest</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker exec -it mynginx ss -ltun</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Netid  State &nbsp; &nbsp;  Recv-Q &nbsp;  Send-Q &nbsp; &nbsp; Local Address:Port</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">tcp &nbsp;  LISTEN &nbsp; &nbsp; <span class="cm-number">0</span> &nbsp; &nbsp; &nbsp; &nbsp; <span class="cm-number">128</span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-number">127</span>.0.0.1:9000</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">tcp &nbsp;  LISTEN &nbsp; &nbsp; <span class="cm-number">0</span> &nbsp; &nbsp; &nbsp; &nbsp; <span class="cm-number">128</span> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  *:80</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://172.17.0.2/info.php</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">&lt;pre&gt;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Array</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">(</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  [REMOTE_ADDR] <span class="cm-operator">=</span>&gt; <span class="cm-number">172</span>.17.0.1</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  [REQUEST_METHOD] <span class="cm-operator">=</span>&gt; GET</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  [HTTP_USER_AGENT] <span class="cm-operator">=</span>&gt; <span class="cm-builtin">curl</span>/7.29.0</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  [REQUEST_URI] <span class="cm-operator">=</span>&gt; /info.php</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">php_host: &nbsp; &nbsp; &nbsp; f705f89b45f9</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-number">1229</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 383px;"></div><div class="CodeMirror-gutters" style="display: none; height: 383px;"></div></div></div></pre><h2 id='docker私有仓库'><span>docker私有仓库</span></h2><h3 id='私有仓库图例'><span>私有仓库图例</span></h3><div class="md-diagram-panel md-fences-adv-panel"><svg id="mermaidChart1" width="100%" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="338.8138427734375" style="max-width: 461.7942810058594px;" viewBox="0 0 461.7942810058594 338.8138427734375"><style>#mermaidChart1{font-family:sans-serif;font-size:16px;fill:#333;}#mermaidChart1 .error-icon{fill:#552222;}#mermaidChart1 .error-text{fill:#552222;stroke:#552222;}#mermaidChart1 .edge-thickness-normal{stroke-width:2px;}#mermaidChart1 .edge-thickness-thick{stroke-width:3.5px;}#mermaidChart1 .edge-pattern-solid{stroke-dasharray:0;}#mermaidChart1 .edge-pattern-dashed{stroke-dasharray:3;}#mermaidChart1 .edge-pattern-dotted{stroke-dasharray:2;}#mermaidChart1 .marker{fill:#333333;}#mermaidChart1 .marker.cross{stroke:#333333;}#mermaidChart1 svg{font-family:sans-serif;font-size:16px;}#mermaidChart1 .label{font-family:sans-serif;color:#333;}#mermaidChart1 .label text{fill:#333;}#mermaidChart1 .node rect,#mermaidChart1 .node circle,#mermaidChart1 .node ellipse,#mermaidChart1 .node polygon,#mermaidChart1 .node path{fill:#ECECFF;stroke:#9370DB;stroke-width:1px;}#mermaidChart1 .node .label{text-align:center;}#mermaidChart1 .node.clickable{cursor:pointer;}#mermaidChart1 .arrowheadPath{fill:#333333;}#mermaidChart1 .edgePath .path{stroke:#333333;stroke-width:1.5px;}#mermaidChart1 .flowchart-link{stroke:#333333;fill:none;}#mermaidChart1 .edgeLabel{background-color:#e8e8e8;text-align:center;}#mermaidChart1 .edgeLabel rect{opacity:0.5;background-color:#e8e8e8;fill:#e8e8e8;}#mermaidChart1 .cluster rect{fill:#ffffde;stroke:#aaaa33;stroke-width:1px;}#mermaidChart1 .cluster text{fill:#333;}#mermaidChart1 div.mermaidTooltip{position:absolute;text-align:center;max-width:200px;padding:2px;font-family:sans-serif;font-size:12px;background:hsl(80,100%,96.2745098039%);border:1px solid #aaaa33;border-radius:2px;pointer-events:none;z-index:100;}#mermaidChart1:root{--mermaid-font-family:sans-serif;}#mermaidChart1:root{--mermaid-alt-font-family:sans-serif;}#mermaidChart1 .Cluster &gt; *{fill:#ffffc0 !important;color:#ff00ff !important;stroke-width:4px !important;}#mermaidChart1 .Cluster tspan{fill:#ff00ff !important;}#mermaidChart1 .Pod &gt; *{fill:#ccffbb !important;color:#000000 !important;stroke-width:3px !important;}#mermaidChart1 .Pod tspan{fill:#000000 !important;}#mermaidChart1 .Deploy &gt; *{fill:#40aff0 !important;color:#f0ff00 !important;stroke:#f06080 !important;stroke-width:3px !important;}#mermaidChart1 .Deploy tspan{fill:#f0ff00 !important;}#mermaidChart1 flowchart-v2{fill:apa;}</style><g transform="translate(0, 2)"><marker id="flowchart-pointEnd" class="marker flowchart" viewBox="0 0 10 10" refX="9" refY="5" markerUnits="userSpaceOnUse" markerWidth="12" markerHeight="12" orient="auto"><path d="M 0 0 L 10 5 L 0 10 z" class="arrowMarkerPath" style="stroke-width: 1; stroke-dasharray: 1, 0;"></path></marker><marker id="flowchart-pointStart" class="marker flowchart" viewBox="0 0 10 10" refX="0" refY="5" markerUnits="userSpaceOnUse" markerWidth="12" markerHeight="12" orient="auto"><path d="M 0 5 L 10 10 L 10 0 z" class="arrowMarkerPath" style="stroke-width: 1; stroke-dasharray: 1, 0;"></path></marker><marker id="flowchart-circleEnd" class="marker flowchart" viewBox="0 0 10 10" refX="11" refY="5" markerUnits="userSpaceOnUse" markerWidth="11" markerHeight="11" orient="auto"><circle cx="5" cy="5" r="5" class="arrowMarkerPath" style="stroke-width: 1; stroke-dasharray: 1, 0;"></circle></marker><marker id="flowchart-circleStart" class="marker flowchart" viewBox="0 0 10 10" refX="-1" refY="5" markerUnits="userSpaceOnUse" markerWidth="11" markerHeight="11" orient="auto"><circle cx="5" cy="5" r="5" class="arrowMarkerPath" style="stroke-width: 1; stroke-dasharray: 1, 0;"></circle></marker><marker id="flowchart-crossEnd" class="marker cross flowchart" viewBox="0 0 11 11" refX="12" refY="5.2" markerUnits="userSpaceOnUse" markerWidth="11" markerHeight="11" orient="auto"><path d="M 1,1 l 9,9 M 10,1 l -9,9" class="arrowMarkerPath" style="stroke-width: 2; stroke-dasharray: 1, 0;"></path></marker><marker id="flowchart-crossStart" class="marker cross flowchart" viewBox="0 0 11 11" refX="-1" refY="5.2" markerUnits="userSpaceOnUse" markerWidth="11" markerHeight="11" orient="auto"><path d="M 1,1 l 9,9 M 10,1 l -9,9" class="arrowMarkerPath" style="stroke-width: 2; stroke-dasharray: 1, 0;"></path></marker><g class="root"><g class="clusters"><g class="cluster Cluster" id="C"><rect rx="0" ry="0" x="8" y="8" width="290.7942657470703" height="320.8138427734375"></rect><g class="cluster-label" transform="translate(121.39192581176758, 6)"><foreignObject width="64.01041412353516" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>本地集群</span></div></foreignObject></g></g></g><g class="edgePaths"><path d="M144.78385162353516,77.58689299420803L148.9505182902018,76.42269921961997C153.1171849568685,75.25850544503191,161.4505182902018,72.9301178958558,176.36805280049643,71.76592412126774C191.28558731079102,70.60173034667969,212.78732299804688,70.60173034667969,234.28905868530273,70.60173034667969C255.7907943725586,70.60173034667969,277.29253005981445,70.60173034667969,292.21006457010907,70.60173034667969C307.1275990804036,70.60173034667969,315.460932413737,70.60173034667969,323.7942657470703,70.60173034667969C332.1275990804036,70.60173034667969,340.460932413737,70.60173034667969,344.6275990804036,70.60173034667969L348.7942657470703,70.60173034667969" id="L-H1-R" class=" edge-thickness-normal edge-pattern-dotted flowchart-link LS-H1 LE-R" style="fill:none;stroke-width:2px;stroke-dasharray:3;" marker-start="url(#flowchart-circleStart)" marker-end="url(#flowchart-circleEnd)"></path><path d="M144.78385162353516,126.45320002131146L148.9505182902018,131.77882024887933C153.1171849568685,137.10444047644722,161.4505182902018,147.755680931583,172.08138406809908,160.6175942108107C182.71224984599633,173.4795074900384,195.6406480684575,188.55209359335808,202.1048471796881,196.08838664501795L208.56904629091866,203.62467969667776" id="L-H1-I" class=" edge-thickness-normal edge-pattern-solid flowchart-link LS-H1 LE-I" style="fill:none;" marker-end="url(#flowchart-pointEnd)"></path><path d="M144.78385162353516,243.61038208007812L148.9505182902018,243.61038208007812C153.1171849568685,243.61038208007812,161.4505182902018,243.61038208007812,169.8615729827321,242.95239054432514C178.27262767526238,242.29439900857219,186.76140372698964,240.97841593706622,191.00579175285324,240.32042440131326L195.25017977871687,239.66243286556028" id="L-H2-I" class=" edge-thickness-normal edge-pattern-solid flowchart-link LS-H2 LE-I" style="fill:none;" marker-end="url(#flowchart-pointEnd)"></path></g><g class="edgeLabels"><g class="edgeLabel"><g class="label" transform="translate(0, 0)"><foreignObject width="0" height="0"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span></span></div></foreignObject></g></g><g class="edgeLabel"><g class="label" transform="translate(0, 0)"><foreignObject width="0" height="0"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span></span></div></foreignObject></g></g><g class="edgeLabel"><g class="label" transform="translate(0, 0)"><foreignObject width="0" height="0"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span></span></div></foreignObject></g></g></g><g class="nodes"><g class="node default Deploy" id="flowchart-I-29" transform="translate(234.28905868530273, 233.61038208007812)"><circle rx="0" ry="0" r="39.50520706176758" width="79.01041412353516" height="40"></circle><g class="label" style="" transform="translate(-32.00520706176758, -12.5)"><foreignObject width="64.01041412353516" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>本地仓库</span></div></foreignObject></g></g><g class="node default Pod" id="flowchart-H1-27" label-offset-y="11.802309454073473" transform="translate(88.89192581176758, 93.20346069335938)"><path d="M 0,11.802309454073473 a 55.89192581176758,11.802309454073473 0,0,0 111.78385162353516 0 a 55.89192581176758,11.802309454073473 0,0,0 -111.78385162353516 0 l 0,76.80230945407348 a 55.89192581176758,11.802309454073473 0,0,0 111.78385162353516 0 l 0,-76.80230945407348" transform="translate(-55.89192581176758,-50.20346418111021)"></path><g class="label" style="" transform="translate(-48.39192581176758, -25)"><foreignObject width="96.78385162353516" height="50"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>容器服务<br>docker-0001</span></div></foreignObject></g></g><g class="node default Pod" id="flowchart-H2-31" label-offset-y="11.802309454073473" transform="translate(88.89192581176758, 243.61038208007812)"><path d="M 0,11.802309454073473 a 55.89192581176758,11.802309454073473 0,0,0 111.78385162353516 0 a 55.89192581176758,11.802309454073473 0,0,0 -111.78385162353516 0 l 0,76.80230945407348 a 55.89192581176758,11.802309454073473 0,0,0 111.78385162353516 0 l 0,-76.80230945407348" transform="translate(-55.89192581176758,-50.20346418111021)"></path><g class="label" style="" transform="translate(-48.39192581176758, -25)"><foreignObject width="96.78385162353516" height="50"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>容器服务<br>docker-0002</span></div></foreignObject></g></g><g class="node default Deploy" id="flowchart-R-28" transform="translate(401.2942657470703, 70.60173034667969)"><rect rx="20" ry="20" x="-52.5" y="-20" width="105" height="40"></rect><g class="label" style="" transform="translate(-40, -12.5)"><foreignObject width="80" height="25"><div xmlns="http://www.w3.org/1999/xhtml" style="display: inline-block; white-space: nowrap;"><span>互联网仓库</span></div></foreignObject></g></g></g></g></g></svg></div><h3 id='私有仓库配置'><span>私有仓库配置</span></h3><figure><table><thead><tr><th><span>主机名</span></th><th><span>ip地址</span></th><th><span>最低配置</span></th></tr></thead><tbody><tr><td><span>registry</span></td><td><span>192.168.1.30</span></td><td><span>2CPU,4G内存</span></td></tr></tbody></table></figure><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation"><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@registry ~]<span class="cm-comment"># yum install -y docker-distribution</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@registry ~]<span class="cm-comment"># systemctl enable --now docker-distribution</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@registry ~]<span class="cm-comment"># curl http://127.0.0.1:5000/v2/_catalog</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">{<span class="cm-string">"repositories"</span>:[]}</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 90px;"></div><div class="CodeMirror-gutters" style="display: none; height: 90px;"></div></div></div></pre><h3 id='客户端配置'><span>客户端配置</span></h3><p><span>所有node节点都需要配置，这里 docker-0001，docker-0002都要配置</span></p><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># vim /etc/hosts</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-number">192</span>.168.1.30<span class="cm-tab" role="presentation" cm-text="	">    </span>registry</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># vim /etc/docker/daemon.json</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">{</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-string">"exec-opts"</span>: [<span class="cm-string">"native.cgroupdriver=systemd"</span>],</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-string">"registry-mirrors"</span>: [<span class="cm-string">"http://registry:5000"</span>,<span class="cm-string">"https://hub-mirror.c.163.com"</span>],</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-string">"insecure-registries"</span>:[<span class="cm-string">"192.168.1.30:5000"</span>,<span class="cm-string">"registry:5000"</span>]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># docker rm -f $(docker ps -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># systemctl restart docker</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 225px;"></div><div class="CodeMirror-gutters" style="display: none; height: 225px;"></div></div></div></pre><h4 id='上传镜像'><span>上传镜像</span></h4><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># docker tag myos:latest registry:5000/library/myos:latest</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># docker push registry:5000/library/myos:latest</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">The push refers to repository [registry:5000/library/myos]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">af5f00549b79: Pushed </span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">latest: digest: sha256:c130aafc1c2104f896ae03393740192d47 size: <span class="cm-number">527</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># # 上传所有 myos 镜像</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># docker tag centos:7 registry:5000/myimg/centos:7</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0001 ~]<span class="cm-comment"># docker push registry:5000/myimg/centos:7</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">The push refers to repository [registry:5000/myimg/centos]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">174f56854903: Pushed </span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-number">7</span>: digest: sha256:dead07b4d8ed59d839686a31da35a3b532f size: <span class="cm-number">529</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 248px;"></div><div class="CodeMirror-gutters" style="display: none; height: 248px;"></div></div></div></pre><h4 id='验证测试'><span>验证测试</span></h4><p><span>查看镜像名称： curl http://仓库IP:5000/v2/_catalog</span><br/><span>查看镜像标签： curl http://仓库IP:5000/v2/镜像名称/tags/list</span></p><pre class="md-fences md-end-block ty-contain-cm modeLoaded" spellcheck="false" lang="shell" style="break-inside: unset;"><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="shell"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 9.25px; left: 7.99481px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># vim /etc/hosts</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-number">192</span>.168.1.30<span class="cm-tab" role="presentation" cm-text="	">    </span>registry</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># vim /etc/docker/daemon.json</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">{</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-string">"exec-opts"</span>: [<span class="cm-string">"native.cgroupdriver=systemd"</span>],</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-string">"registry-mirrors"</span>: [<span class="cm-string">"http://registry:5000"</span>,<span class="cm-string">"https://hub-mirror.c.163.com"</span>],</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-string">"insecure-registries"</span>:[<span class="cm-string">"192.168.1.30:5000"</span>,<span class="cm-string">"registry:5000"</span>]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker rm -f $(docker ps -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker rmi -f $(docker images -aq)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># systemctl restart docker</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 查看镜像名称</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://registry:5000/v2/_catalog</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">{<span class="cm-string">"repositories"</span>:[<span class="cm-string">"library/myos"</span>,<span class="cm-string">"myimg/centos"</span>]}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 查看镜像标签</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># curl http://registry:5000/v2/library/myos/tags/list</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">{<span class="cm-string">"name"</span>:<span class="cm-string">"library/myos"</span>,<span class="cm-string">"tags"</span>:[<span class="cm-string">"latest"</span>,<span class="cm-string">"httpd"</span>,<span class="cm-string">"phpfpm"</span>,<span class="cm-string">"nginx"</span>,<span class="cm-string">"v2009"</span>]}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 仓库中的 library 是默认路径，允许容器不需要指明地址</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -it myos:v2009</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@634766f788d6 /]<span class="cm-comment"># </span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 如果不是默认路径，运行容器需要指明镜像地址</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@docker-0002 ~]<span class="cm-comment"># docker run -it registry:5000/myimg/centos:7</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">[root@2b7cd6d88a76 /]<span class="cm-comment"># </span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 518px;"></div><div class="CodeMirror-gutters" style="display: none; height: 518px;"></div></div></div></pre><p>&nbsp;</p></div></div>
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